#!/bin/bash 
#
#/*******************************************************************************
#*  Script Name:    getsql.sh
#*  Date Created:   2009.02.17
#*  Author:         Joseph Wiiliams 
#*  Purpose:        extract lines from log file within time block
#*
#*  Parameter:      date      - A day of month in question (dd)
#*                  starttime - A start time in (HH:mm)
#*                  endtime   - An end  time in (HH:mm)
#*                  
#******************************************************************************/
#
#-----------------------------------------------------------------------------
# command line parameters
#-----------------------------------------------------------------------------
date=$1
starttime=$2
endtime=$3
# 
host=$(hostname -s)
#
# change date format to match sql log date format
newdate=`date +%y%m$1`
#
# clean up previous data files
if  [ -d /tmp/$host/sql ] 
then
    rm -rf /tmp/$host/sql
fi
mkdir -p /tmp/$host/sql
#
# create the beginning and ending time search variables
startdate="$newdate $2"
enddate="$newdate $3"
cat $host.log | grep $startdate
# 
#  create the awk command and write it to a temporary  run file 
cmd="/$startdate/,/$enddate/ {print \$0} "
echo $cmd > /tmp/$host/sql/cmd.$$
#
# execute the command 
awk -f /tmp/$host/sql/cmd.$$ /usr/local/mariadb/columnstore/mysql/db/$host.log > /tmp/$host/sql/temp.log
#
exit
#
# End of Script
